S              M            L              XL           2XL

Chest (to fit)      34/36     38/40     42/44     46/48     50/52

Width (ins) Tol +/-0.75   18           20           22           24           26

Height (ins) Tol +/-1        27           28           29           30           31

Sleeve Centre Back (ins) Tol +/-0.75        15.75     17           18.25     19.5        20.75